In an indirect tease on Twitter, Blizzard is shown Switch-ing a Diablo lamp on and off. While no exact wording was made, the inference that was generally made on Twitter was that at least one of the Diablo series games will be ported to the Nintendo Switch
Sweet dreams. pic.twitter.com/tZvCnjjzWb
— Blizzard Entertainment (@Blizzard_Ent) February 28, 2018
For all we know, Blizzard might just be showing off that they have a working Diablo lamp. However, it’s nice to speculate until an official announcement is made.